ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/Acetoacetamide
C4H7NO2
101.1 g/mol
Pharmaceutical Intermediate

Acetoacetamide

CAS5977-14-0EC227-774-4
Category
Pharmaceutical Intermediate
Compound Class
Amide
Primary Use
Pharmaceutical Intermediate

Acetoacetamide is an organic compound and the amide of acetoacetic acid. It is produced by treating diketene with aqueous ammonia and is primarily used as a pharmaceutical intermediate in the manufacturing of impurities.

Pharmaceutical intermediate for impurities

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing Acetoacetamide?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ApplicationSame Use

1,2-Di(tert-Butyloxycarbonylamino)-4-bromobenzene

CAS471239-60-8

pharmaceutical intermediate

ApplicationSame Use

2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid

CAS178306-51-9

pharmaceutical intermediate

ApplicationSame Use

Benzyl 2-(8-amino-1-bromo-imidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate

CAS2251014-90-9

pharmaceutical intermediate

ApplicationSame Use

4-(4-methylphenyl)-4-oxobutanoic acid

CAS4619-20-9

pharmaceutical intermediate

ReferenceSame Category

2-Chloro-5-iodo-3-methylpyridine

CAS59782-89-7

pharmaceutical intermediate

ReferenceSame Category

Methyl 3-bromoisonicotinate

CAS59786-31-1

pharmaceutical intermediate

ReferenceSame Category

1,1-cyclopropanedicarboxylic acid

CAS598-10-7

pharmaceutical intermediate

ReferenceSame Category

Thiomorpholine-1,1-dioxide hydrochloride

CAS59801-62-6

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for Acetoacetamide (CAS 5977-14-0) is 2924.19.

HS code (international, 6-digit)

2924.19

EU CN code (8-digit)

2924 19 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

3-oxobutanamide

InChIKey

GCPWJFKTWGFEHH-UHFFFAOYSA-N

SMILES

CC(=O)CC(=O)N

Synonyms (13)
  • ACESULFAME POTASSIUM IMPURITY A (EP IMPURITY)
  • ACETYLACETAMIDE (EP IMPURITY)
  • Acesulfame potassium EP Impurity A
  • .ALPHA.-ACETYLACETAMIDE
  • 3-Oxobutanamide
  • 3-oxobutyramide
  • Acetoacetamide
  • Acetoacetic acid amide
  • Acetylacetamide
  • Butanamide, 3-oxo-

Sourcing Acetoacetamide?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→